CVE-2025-26803

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-26803
The http parser in Phusion Passenger 6.0.21 through 6.0.25 before 6.0.26 allows a denial of service during parsing of a request with an invalid HTTP method.

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://blog.phusion.nl/2025/02/19/passenger-6-0-26/ Vendor Advisory
https://github.com/phusion/passenger/commit/bb15591646687064ab2d578d5f9660b2a4168017 Patch
https://github.com/phusion/passenger/compare/release-6.0.25...release-6.0.26 Patch
https://github.com/phusion/passenger/releases/tag/release-6.0.26 Patch
https://www.phusionpassenger.com/support Product
Configurations

Configuration 1 (hide)

cpe:2.3:a:phusion:passenger:*:*:*:*:*:*:*:*
History

28 Feb 2025, 16:07

Type Values Removed Values Added
References () https://github.com/phusion/passenger/releases/tag/release-6.0.26 - () https://github.com/phusion/passenger/releases/tag/release-6.0.26 - Patch
References () https://github.com/phusion/passenger/commit/bb15591646687064ab2d578d5f9660b2a4168017 - () https://github.com/phusion/passenger/commit/bb15591646687064ab2d578d5f9660b2a4168017 - Patch
References () https://blog.phusion.nl/2025/02/19/passenger-6-0-26/ - () https://blog.phusion.nl/2025/02/19/passenger-6-0-26/ - Vendor Advisory
References () https://github.com/phusion/passenger/compare/release-6.0.25...release-6.0.26 - () https://github.com/phusion/passenger/compare/release-6.0.25...release-6.0.26 - Patch
References () https://www.phusionpassenger.com/support - () https://www.phusionpassenger.com/support - Product
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5
CPE cpe:2.3:a:phusion:passenger:*:*:*:*:*:*:*:*
First Time Phusion passenger
Phusion

24 Feb 2025, 16:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-02-24 16:15

Updated : 2025-02-28 16:07

NVD link : CVE-2025-26803

Mitre link : CVE-2025-26803

JSON object : View

Products Affected

phusion

  • passenger
CWE

No CWE.